Turns out I had a forgotten TP Link consumer router that has the same IP address as the ER605. I am surprise anything was working at all. Turned off that router and all is good now.

I have a ER605 acting as a router between my main network and my camera network. I want my cameras to be isolated from the rest of the network. The router is set up to have the cameras and the...

Looks like the original problem was fixed somewhere along the lines in an update. I had to update to 2.2.3 before I could update to 2.2.6. Might be good to note that somewhere on the firmware...

@RaRu I will try that. thanks.

@RaRu That is exactly the firmware I downloaded. I am pretty sure I would have an English or US region device. I am in the US and bought in at the US Amazon. It still gave that error while trying to...

I noticed that there was a firmware upgrade for my device. I made sure to choose the V2 hardware. Ii downloaded the zip file and unzipped it. I went to the firmware update page and loaded the .bin...